def assertFormatMatches(self, format_str, data_type, native, memory_le,
memory_be):
fd = pfg.describe(format_str)
self.assertEqual(data_type, fd.data_type)
self.assertEqual(native, fd.native)
self.assertEqual(memory_le, fd.memory_le)
self.assertEqual(memory_be, fd.memory_be)
def test_describes_format_with_native_description(self):
pfg.main(["pfg.py", "describe", "VK_FORMAT_R5G6B5_UNORM_PACK16"])
description = pfg.describe("VK_FORMAT_R5G6B5_UNORM_PACK16")
output = self.get_stdout_without_error()
self.assertIn(native_to_str(description.native), output)
self.assertIn(memory_to_str(description.memory_le), output)
self.assertIn(memory_to_str(description.memory_be), output)
self.assertIn("Native 16-bit type", output)
def test_describes_format_without_native_description(self):
pfg.main(["pfg.py", "describe", "VK_FORMAT_R8G8B8_UNORM"])
description = pfg.describe("VK_FORMAT_R8G8B8_UNORM")
output = self.get_stdout_without_error()
self.assertIn(" " + description.data_type, output)
self.assertIn(memory_to_str(description.memory_le), output)
self.assertIn(memory_to_str(description.memory_be), output)
self.assertIn("Bytes in memory", output)
def test_describes_format_without_bit_indices(self):
pfg.main(["pfg.py", "describe", "--hide-bit-indices", "VK_FORMAT_R5G6B5_UNORM_PACK16"])
description = pfg.describe("VK_FORMAT_R5G6B5_UNORM_PACK16")
output = self.get_stdout_without_error()
self.assertIn(" " + description.data_type, output)
self.assertIn(remove_subscripts(native_to_str(description.native)), output)
self.assertIn(remove_subscripts(memory_to_str(description.memory_le)), output)
self.assertIn(remove_subscripts(memory_to_str(description.memory_be)), output)
self.assertIn("Native 16-bit type", output)
def assertFormatIsUnknown(self, format_str):
self.assertIsNone(pfg.describe(format_str))